Portable High-frequency Stimulator for Pain Relief

November 25, 2022 by Leave a Comment
https://korean-electronics.com//inquiry

[INQ. NO. 2211E24] The secret of WINBACK’s success comes from its technical ability to create innovations dedicated to facilitating and enhancing the work of therapists and health professionals. Created in partnership with experts, WINBACK’s technologies improve therapeutic treatments for rapid, effective, and lasting results.


Hi-TENS by R-SHOCK makes revolutionary treatments possible by combining Hi-RET technology and low-frequency pulsed currents. It is an intuitive and easy-to-use device for treating both acute and chronic medical phases.

ALL-IN-1 electrode: Hi-TENS & Hi-RET
Unique and revolutionary frequency is capable of transferring two signals in one path: fractional high-frequency thanks to multiple heating points.

Hi-RET: Diathermic effect
Scientific studies have shown that the frequency range between 0.3 and 1.2 MHz induces an increase in intra- and extra-cellular exchanges, and a diathermic effect on living tissue.

Hi-TENS: Analgesic effect
Low-frequency stimulation saturates the nociceptors, and thus provides immediate and lasting analgesia. Between 2Hz and 25Hz, scientific studies have shown an immediate analgesic effect by synaptic interference of nociceptors.

The drug-free, non-invasive and 100% natural pain killer
With this device, WINBACK combines the strengths of various technologies, offering lasting pain relief and rapid tension release. The properties of Hi-TENS current greatly improve the effectiveness of the classic TENS and combine it with the diathermic effects of high frequency.


Hi-TENS by R-SHOCK naturally stimulates your body’s metabolism without any invasive action. Its different actions allow quick relief of pain, and treat inflammation and fibrosis tissues, thus facilitating the manual work of the therapist.


 
 
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Oxide Nano Powder

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E23] Quanta Materials Co., Ltd., as a startup that carries out R&D based on the technology of manufacturing nano powder materials, and it is developing, producing and selling powder materials.

Oxide Nano Powder Used for Displays and Power Semiconductors
Quanta Materials has commercialized gallium oxide, indium oxide, and tin oxide powder used for oxide TFT for displays and power semiconductors. Based on continuous R&D, it is planning to grow into a globally innovative company in the field of cutting-edge materials.


Main products manufactured by the company include tin oxide (SnO₂), indium oxide (In₂O₃), and gallium oxide (Ga₂O₃) nano powders, which are the main materials used for ITO and IGZO targets that are also used as materials for TCO coatings and oxide TFT onto displays.


Quanta Materials has competitiveness in terms of quality, cost, and productivity as it uses a vapor-phase synthesis method that is differentiated from other existing rivals’ wet method.


The powder produced by utilizing the vapor-phase synthesis method is outstanding in the crystalline property compared with other products made by rivals, having quality competitiveness in terms of low-agglomeration, ultra-fineness, and high-purity. Unlike the existing wet method that requires costs for establishing expensive facilities, using strong acidic and alkaline materials, and handling waste materials, it has cost-competitiveness of more than 15% compared with existing products.


In addition, Quanta Materials is not only trying to find new markets for nano powder materials, but also expanding its businesses into technology and knowledge service areas. By doing so, it aims to provide total services regarding materials, technologies, production facilities, etc., needed to manufacture high-quality targets.


In the future, Quanta Materials is planning to grow into an innovative company specializing in producing cutting-edge materials by diversifying its businesses into power semiconductors, secondary batteries, and sensors, all of which are applied with nano powder technologies.


 
 
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RF Ablation Systems

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E22] As a medical device manufacturer, RF Medical Co., Ltd. has been dedicated to popularizing radiofrequency ablation treatments since 2003.


RF Medical’s extensive product range spans from RFA systems for tumor ablation, such as liver cancer and thyroid nodule ablation, even to varicose vein ablation systems.


RF Medical’s sophisticated technology has allowed us to spread our business to more than 60 countries around the world, and our proven quality has granted us a strong reputation in the market. As always, RF Medical strives to create a healthier world through continuous investment in research and development.


RF Medical’s RF (radiofrequency) ablation system consists of a radiofrequency generator, a cooling pump, and various types of radiofrequency electrodes. The radiofrequency ablation system is used worldwide to treat different types of soft tissue.


The use of the radiofrequency ablation system for treatment in soft tissue ablation ranges from liver tumors (HCC), to renal cancer (RCC), lung cancer, thyroid tumors, and uterine myoma, etc., plus varicose vein treatments. The RF ablation system provides patients an opportunity to get treated in a safe and minimally invasive way.


RF Medical’s RF generator M-3004 and V-1000 are CE-approved & U.S. FDA 510 (k) cleared. These generators are compatible with various types of RF electrodes that are manufactured and supplied by RF Medical. It has a user-friendly touch screen interface and can also be controlled by a foot switch, if needed.


The biggest advantage of its RF generators is that they come with pre-loaded algorithms, such as the controlled impedance mode, temperature-controlled mode, manual mode, etc. These pre-loaded algorithms help physicians to use its RF ablation system for various kinds of indications.


RF Medical’s electrodes that can be used with M-3004 and V-1000 generators are also CE approved & U.S. FDA 510(k) cleared.


 
 
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Disinfection Device For wireless, ultra-fine particles

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E21] Since the outbreak of COVID-19, 250 million people in the world have contracted the coronavirus, and 5 million of death case have reported.


Despite active vaccination, still many cases of contracted the coronavirus and death are reporting.


Amid the anxiety and fear of the new virus appearing, as well as the existence of COVID-19, disinfection in everyday life has become a must, not an option.


JEST, manufactured by PARTICLE Co., Ltd., is light, and designed to hold up to 750ml of disinfectant, while weighing only 1.9kg, so that everyone, including women, the elderly, and the weak, can easily use it.


This product is designed completely from the perspective of the consumers. It is simple and convenient to use JEST because it features a one-touch switch.


Also, the customers can fully disinfect the areas where electricity is unavailable with JEST because it is a wireless product.


JEST offers 7 meters of spraying distance, 45 degrees of spray angle and 0.04 liters of spray volume per minute.
With its rotating motor fan that rotates at an ultra-fast speed of 20,000rpm to spray ultra-fine particles, it enables the users to enjoy a strong disinfection effect.


JEST enables multi-dimensional and detailed disinfection, rather than merely spray disinfection.


Since the size of particles sprayed by JEST is so small, which is smaller than 30µm, they stay in the air for a longer time, which strengthens the disinfection effect, and preventing the disinfected space from being wet.


Also, since the fine particles fly through the air quickly, the user can disinfect every nook and cranny of space without missing a spot.


 
 
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Driver Assisting Device

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E20] Currently data collection is a hot topic all over the world. How should it be collected? What is the most cost-effective way? And how can an abundant amount be collected?


MAIN INFO is an autonomous vehicle contents/platform company that rapidly adopts new technologies, and integrates new technologies in its products.


MAIN INFO researches and develops driver assistant devices based on motion recognition, holograms, and image processing.


MAIN INFO’s recent prototype device is HOLO NAVI M22, which allows a driver to charge and control a smartphone while driving without having to touch it.


According to surveys, one of the main causes of car accidents is drivers using their smartphones, which is why MAIN INFO aims to help reduce such accidents with this device.


With HOLO NAVI M22, drivers can receive/block calls, send messages control the music app, etc., via hand gesture controls. Users will be able to do this by downloading an app in the Google Play Store, which will connect to the device by Bluetooth.


This product will be the first of its kind on the market when it is launched, and according to a survey conducted in Pohang, South Korea, it will surpass its competitors in the market immediately as other such products only offer charging features.


What’s more, MAIN INFO is currently engaged in R&D for the next updated feature, which will offer drivers an ADAS alarm function by activating the rear camera when the smartphone is on HOLO NAVI. This will provide enhanced safety features for the drivers and passengers.


Since this feature requires a smartphone camera to analyze the data in front of the user for measuring distance recognizing passengers, objects, lanes, etc., it will open a new way of collecting data from the road in the near future.


This is MAIN INFO’s main goal, and the company is collaborating with various institutions around the world to further develop this groundbreaking technology.


MAIN INFO will be able to create the first standardized program / solution for collecting data on the road, and equipped with this technology, advance into new markets such as autonomous driving programs, metaverse, real estate, 3D HD maps, etc.


 
 
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Dental Bone-Graft Machine

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E19] Korea Dental Solution Co., Ltd. is a specialized company focused on the latest technology especially bio material combined with an automation system. It has been introducing its products and services since 2012 to Korea and the global market and has earned a good reputation among the many users in different countries.


Korea Dental Solution’s “BonMaker” uses a patient’s extracted teeth to produce autogenous quality bone graft material within 20 minutes through a fully automated process for dental implant surgery or any related treatments as restoring defect sites of alveolar bone. The material (“ATB” (Auto-Tooth Bone)) from BonMaker is made using the patient’s own teeth and it shows perfect biocompatibility, safety, effectiveness and fully remodeling to new bone within the shortest time.


And it has much less bone resorption issues compared to any other commercialized bone graft material. BonMaker is the world’s first fully automated device for producing autogenous bone graft material using a patient’s teeth. This device has acquired medical CE certification (class 2b) and ISO13485.


Korea Dental Solution is an enterprise specialized in auto-tooth bone graft material, making the graft material for treatment of the alveolar bone with teeth that are no longer available and need to be extracted. Korea Dental Solution is leading the technology in the industry, and has developed two types ATB (Auto-Tooth Bone) graft material as powder and block. Using its unique technology Korea Dental Solution has overcome the limitations of existing bone graft materials for treatment of alveolar bone and to improve the implant function.


Many foreign dentists who have seen the excellent clinical results of the ATB (Auto-Tooth Bone) graft material are requesting the technology to be introduced to their countries.


BonMaker, developed to meet such needs, is the first and unique machine in the world to automatically process teeth into bone graft material for treatment of alveolar bone anywhere, anytime.


Korea Dental Solution has acquired patents in Korea, the USA, Europe and China to protect the intellectual property rights of the original technology.


It also acquired a medical device license in Europe in 2016 and is actively changing the paradigm of bone graft material all over the world. The company plans to enhance its position by organizing a unique global dentist network on the subject of auto-tooth bone graft material.


 
 
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Single/Three-Phase Solid Automatic Circuit Recloser

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E18] Entec’s single/three-phase solid automatic circuit recloser (EPRIS/EPR-1, EPR-2, EPR-3) are designed for the application in overhead line and substation for voltage classes up to 15.5kV, 27kV, and 38kV, respectively.


The operating mechanism uses a permanent magnetic actuator that guarantees high reliability and maintenance-free operation. It uses vacuum interrupters encapsulated in epoxy bushings for arc quenching, thus eliminating the need for insulants such as oil and gas.


The bushings are made of Hydrophobic Cycloaliphatic Epoxy (HCEP) that provides excellent insulation performance even under harsh climatic environments and in polluted areas.


The recloser tank and control cubicle are made of stainless steel, which has strong endurance against hot, humid, dusty, or corrosive environments.


The recloser is supplied with a complete microprocessor-based controller (ETR300-R or EVRC2A-NT) including metering, monitoring, recording, and communication functions.


The recloser has been fully type-tested by accredited laboratories such as KEMA, CESI or KERI according to the international standards ANSI/IEEE C37.60 and IEC 62271-111.


Entec’s vision is to become a leading company in the field of medium voltage switchgear and distribution automation through active research and investment.


Entec has been steadily supplying its products to the Korea Electricity Corporation (KEPCO) and is recognized for its quality and technology. Its products are being exported to more than 50 countries, it is continuing to expand its global business.


Entec’s solid insulated technology for environment-friendly applications is especially well known for its superb quality. With ENTEC’s innovated development and outstanding production processes, the company ensures that both overhead line and underground line electrical equipment have a high level of interruption durability.


ENTEC has been a no. 1 contributor to safe and reliable power substation and distribution line systems in Korea.
Ceaseless commitment and rising to the challenge while seeking new technologies will make ENTEC the most successful electric power company in the world.


 
 
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Hybrid Transformers and Active Harmonic Filters

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E17] Transformers are the most important device in electrical installations and can be used for 20 to 25years. Therefore, safety and efficiency are the most important factors when choosing a transformer product, and research and development are ongoing to meet these requirements.


Recent increases in the use of nonlinear loads such as LEDs, UPSs, inverters, and PCs have led to increased harmonics within the power system, resulting in significant power-loss and poor power-quality.

Hybrid transformer, a product combining high-efficiency transformers and harmonic filter technology
Enertech’s hybrid transformer is an all-in-one product with harmonic attenuation as a new technology that combines existing high-efficiency transformers and harmonic filter technology. Unlike conventional transformers, the hybrid transformer can reduce harmonics without installing a separate harmonics filter, thereby increasing the stability and efficiency of the facility.


Enertech achieved in developing products for the first time in the industry through R&D with KEPCO, and it is currently receiving great responses in both domestic and overseas markets by monopolizing the development of this technology through patent registration in Korea, the United States, and China.


In 2022, Enertech developed an earthquake-resistant transformer that can withstand strong earthquakes (0.85g or more) and has the best performance compared to other earthing transformers worldwide. This technology can also be combined with the hybrid transformer.


Hybrid transformer and earthing transformer are distribution transformers (22900V or lower) and it comes in two types: cast-resin type, and oil-immersed type.

Providing two types of harmonics filters for more complete harmonic attenuation
Enertech also provides two types of harmonics filters for those who wants more complete harmonic attenuation.
Enertech’s Active Harmonic Filter (APF) detects and offsets harmonics current generated by nonlinear loads in real time, which can save energy and prevent electrical accidents through expected effects such as harmonic reduction, improved imbalance, and reduced reactive power.


This is effective for non-linear loads such as LED, landscape lighting, PC, inverter, server, electric vehicle charging — and especially when installed in data centers, automation facilities, expensive medical equipment, and commercial buildings.


Enertech’s Hybrid Harmonic Filter (HAPF) are a fusion of LC filters and active filters, which are economical, durable, and effective for three-phase loads. The application of DC-Link capacitor failure diagnostic algorithm technology has significantly improved safety, and DQ Transform optimization has reduced switching loss by 30%.


 
 
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Fuel Saver

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E16] In 2020, JuaBit Company launched “Power Save Plus,” the new version of ‘Power Saver.’ It integrates all the results from its decade-long R&D and market experience to save fuel and to computerize automobiles.


For fuel saving, its technology to regenerate/restore automobile batteries has been verified by the Korean Intellectual Property Office, patent number 10-1172273 (Fuel saver and how it works).


For computerization added to its technology in ‘Power Saver,’ prevention of battery discharging, computerized sensors, improvement in ignition power and brightness of headlights have been achieved.


This is an eco-friendly product linked to mobile devices, which enables a user to do real-time checking and record the conditions of an engine, batteries, fully automated trap driving information, all the memory devices, abnormal operation test, fuel-saving driving mode, and information on driving patterns.


This state-of-the-art device provides all the vehicle information through mobile phone and Bluetooth at a glance.
The strong points of “Power Save Plus” like the battery regenerating and restoring effect and improvement of engine ignition power provide significant fuel saving from the viewpoint of budget conscious drivers. At present, it is about to be introduced in the global market thanks to a huge response from the domestic market.


The company expects to become one of the most innovative technology firms representing Korea – based upon the fact that it is now marketing the exclusive product for 24V, and is focusing on R&D of batteries for commercial vehicles, electric cars, and hybrid cars.


When it comes to fuel saving and improvement of engine power, the newly launched “Power Save Plus” has highly improved technology that goes beyond the limits of conventional fuel savers.


 
 
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High-Speed Motor Elements(Stator & Rotor)

November 25, 2022 by Leave a Comment
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[INQ. NO. 2211E15] GEM Co., Ltd. is a company specialized in manufacturing motor elements (stator and rotor) for high-speed rotational machines. In 2009, GEM was established with an objective of localizing high-speed motors for which Korea had depended on importation for their parts.


Therefore, the R&D team of GEM has focused on researching and developing high-speed motors in the electric and mechanical fields. Based on its experience, GEM has been able to provide various products to meet the demands of clients with its capacity focused on high speed, high efficiency and high power density.

GEM designs and produces high-speed motor elements, stators and rotors, which are essential parts of high-speed motor manufacturing technologies, with its own technologies. GEM manufactures various products with capacity from 1kW to 300kW and rotation speed from 10,000 to 100,000 rpm. These products are used for high-frequency spindles for machine tools, turbo blowers and high-speed pressure pumps in the fields of high-speed rotation and electric power motors for electric vehicles.


As it adopts an overall support system under which a series of processes “from design to application of final products” can be carried out, GEM is fully capable of swift and accurate responses to the customers’ demands.
GEM is now the only company in Korea to manufacture high-speed motors. It has also been able to produce motors for high-frequency spindles and to localize spindle products successfully. From development to application of final products, GEM responds quickly to demands of clients even with consulting.


Currently, it produces various products ranging from ultra-small products to high-efficiency large products for electric cars.


Since 2010, GEM has been putting its best efforts into localizing spindle products by manufacturing motors for high-frequency spindles.


 
 
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